Fusion and merging of multispectral images with use of multiscale fundamental forms
JOSA A, Vol. 18, Issue 10, pp. 2468-2477 (2001)
http://dx.doi.org/10.1364/JOSAA.18.002468
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Abstract
A new multispectral image wavelet representation is introduced, based on multiscale fundamental forms. This representation describes gradient information of multispectral images in a multiresolution framework. The representation is, in particular, extremely suited for fusion and merging of multispectral images. For fusion as well as for merging, a strategy is described. Experiments are performed on multispectral images, where Landsat Thematic Mapper images are fused and merged with SPOT Panchromatic images. The proposed techniques are compared with wavelet-based techniques described in the literature.
© 2001 Optical Society of America
[Optical Society of America ]
OCIS Codes
(100.2000) Image processing : Digital image processing
(100.2960) Image processing : Image analysis
(100.2980) Image processing : Image enhancement
(100.7410) Image processing : Wavelets
Citation
Paul Scheunders and Steve De Backer, "Fusion and merging of multispectral images with use of multiscale fundamental forms," J. Opt. Soc. Am. A 18, 2468-2477 (2001)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-18-10-2468
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